Toshiba Tecra 750CDT User manual

TECRA 750CDT Product Specifications
Toshiba America Information Systems Inc. ("TAIS") shall not be liable for damages of any kind for use of this information, which is subject to change
without notice. Copyright 1996 TAIS 750.doc Rev. 26 02/07/00 nmm. Page 1 of 4
750CDT: PA1253U-T2C
5.1 Billion Bytes = 4.77 GB
PROCESSOR
Intel Pentium 233Mhz (1.8v/2.5v) Yes: with MMX support
External data bus width 64 bit
External data/address bus speed 66 MHz
Integrated Coprocessor Yes
Processor Cache (L1) 32KB: (16KB code; 16KB data)
Standards ACPI v. 1.0 ready
LEVEL 2 (L2) CACHE Yes: 512KB
Data Bus Width/ Data Bus Speed 64 bit/66 MHz
DATA RAM:
2 Mbit Pipelined Burst Synchronous SRAM (64K x 32bit, 2.5V) x 2 -- Access Time: 8ns
TAG-RAM:
256Kbit Asynchronous SRAM (32K x 8bit, 2.5V) x 2 -- Access Time: 14ns
SYSTEM ARCHITECTURE Connecting Devices
PCI BUS (v.2.1): (32-bit, 33 MHz) PC Card Slots, Expansion Bus, Graphics Controller, Modem DSP,
Video Capture controller, CD-ROM, HDD
ISA BUS: 16-bit, 8 MHz BIOS ROM, KBC, FDD, Sound chip
MEMORY: 64 Mbit EDO DRAM, 3.3V
Standard/ Maximum 32 MB/160 MB
Speed 60ns
Hyper Page mode memory access Yes
Data width/ Data Bus speed 64 bit/66 MHz
BIOS Yes: (512KB 4Mbit FLASH EEPROM, 3.3V)
Standards supported APM v.1.2, PnP v.1.0A, VESA 2.0, DDC2, DPMS, DMI v.2.0, ACPI v.1.0
STORAGE
Removable HDD (2.5” Enhanced IDE) 5.1 Billion Bytes = 4.77 GB (Read/Write: 12msec/13msec) , Buffer: 512KB
SELECT BAY DEVICES DESCRIPTION WEIGHT
Second Battery Optional: Part# PA2446U
Battery Type Li-Ion (10.8V, 3600mAH) 1.15 lbs.
Modular FDD (3.5” 1.44MB) Included/Swappable with CD-ROM
FDD Dimensions 4.57”L x 3.78”W x .5”H .60 lbs.
Simultaneous FDD & CD-ROM Support Yes: External FDD adapter included
FDD Adapter Dimensions 7.0”L x 5.5”W .25 lbs.
Modular HDD (2.5” Enhanced IDE) Optional/For use in SelectBay only: Part # PA2607U
Capacity 4.1 billion bytes = 3.82GB (Read/Write: 13msec/14msec), Buffer: 512KB
Weight .55 lbs.
Modular CD-ROM: Toshiba XM-1602B
5.25” 20X Max. speed Installed/ For use in SelectBay only
Weight .70 lbs
Interface .ATAPI (Enhanced IDE)
Random Access Time 135 ms @ 20X Max speed
Average Sustained Transfer Rate 3420KB/sec @ 20X Max speed; 2394KB/sec @ 14X Average speed
Supported Disc formats Red Book, Yellow Book, CD-ROM XA, CD-I Bridge (Photo-CD)
CD-I, CD-I Ready, CD-G, Multisession (Photo-CD, CD-Extra), CD-RW
Modular DVD-ROM1: Toshiba SD-C2002 Optional
Operation modes DVD-ROM CD-ROM
Access Speed 2X 16X
Random Access Time 180ms 120ms
Sustained Data Transfer rate 2,700 KB/sec 2,400 KB/sec
Storage space/disk 4.7 GB 4.7 GB
1. Not intended for movie playback. For storage use only

TECRA 750CDT Product Specifications
Toshiba America Information Systems Inc. ("TAIS") shall not be liable for damages of any kind for use of this information, which is subject to change
without notice. Copyright 1996 TAIS 750.doc Rev. 26 02/07/00 nmm. Page 2 of 4
750CDT: PA1253U-T2C
5.1 Billion Bytes = 4.77 GB
DISPLAY
Type 13.3”Diagonal TFT Active Matrix
Dot Pitch .26mm x .26mm
Contrast Ratio 100:1 (min)
VIDEO
Memory: 8Mbit SGRAM, 3.3V 4 MB
Access Speed 83 MHz with Hyper-page mode support
Data Bus Width/Clock Speed 64-bit/33 Mhz
Graphic Controller
PCI Bus Architecture w/burst mode Yes: 32-bit, 33 MHz
Standards supported DPMS, PnP v.1.0A, VESA 2.0
DuoView™ Device support2Allows display of different images (or the same image) on following screen
combinations: notebook/external monitor; notebook/TV; external monitor/TV
Controller Chip S3 Virge MX 3D (= 86C260)
64-bit BitBLT Engine Yes
2D Supported Features BitBLT, LINEdraw, H/W Cursor, DirectDraw
3D Supported Features
Modeling Fogging
Shading Flat shading, Gouraud shading
Rendering Bilinear/Trilinear texture mapping , Anti-aliasing, MIP mapping, Z-buffering
Direct3D support Yes
OpenGL Yes
Digital Video Accelerator
YUV Color Space Conversion Off-loads conversion from CPU for higher performance full motion video
without compromising picture quality or frame rate.
Scaling/ Interpolation Yes: vertical & horizontal
Zoomed Video Port Support Yes: vertical & horizontal
DirectVideo support Yes:w/Game SDK driver fr/Microsoft
DirectMPEG Yes
TV Encoder support Yes: NTSC/PAL video out, and S-Video out with flicker reducing filter
INTERNAL VIDEO SUPPORT Colors Refresh Rate (Non-Interlaced)
Smaller Image 640 x 480 24-bit (16.7M) N/A
Smaller Image 800 x 600 24-bit (16.7M) N/A
Full Screen 1024 x 768 24-bit (16.7M) N/A
Virtual Display Mode 1280 x 1024 16-bit (64K) N/A
Virtual Display Mode 1600 x 1200 8-bit (256) N/A
EXTERNAL VIDEO SUPPORT (CRT) Colors Refresh Rate (Non-Interlaced)
640 x 480 24-bit (16.7M) 85 Hz
800 x 600 24-bit (16.7M) 85 Hz
1024 x 768 24-bit (16.7M) 85 Hz
1280 x 1024 16-bit (64K) 75 Hz
1600 x 1200 8-bit (256) 42 Hz (Interlaced)
SOUND SYSTEM
Chipsets: Yamaha 3D sound effect-enabled OPL3-SA3 and Wavetable-enabled OPL4-ML2
Functions supported
Sound formats supported: SoundBlaster Prov.3.01, MIDI, Windows Sound System v.2.0
16 bit stereo audio playback/record Yes: w/48kHz maximum sampling rate
Full duplex function Yes: including simultaneous playback and record
Mixing CD-ROM audio, Zoomed Video audio (stereo), CardBus audio (monaural)
DirectSound support Yes: with Windows 95 Game SDK driver from Microsoft
Volume control Yes
Speaker system: Two top-mounted stereo speakers (28mm, 16 Ω)
2. Future operating systems may support simultaneous display of different resolutions on mutiple devices.

TECRA 750CDT Product Specifications
Toshiba America Information Systems Inc. ("TAIS") shall not be liable for damages of any kind for use of this information, which is subject to change
without notice. Copyright 1996 TAIS 750.doc Rev. 26 02/07/00 nmm. Page 3 of 4
750CDT: PA1253U-T2C
5.1 Billion Bytes = 4.77 GB
INTERNAL MODEM (All models) K56 Flex Upgradeable with DSVD, V.34 and V.80 support for Video Conferencing
Data support
Protocols supported Bell-103/212A, CCITT-V.21/V.22, V.23, V.22bis, V.32, V.32bis, V.34
Error correction MNP 1-4
Data compression MNP 5 for upto 2X data compression, CCITT V.42 bis for upto 4X data compression
Fax support Fax class 1, Class 1 ECM
Protocols supported V.21 ch2, V.27 ter, V.29, V.17
Cellular support US Cellular support under Windows 95 only
Protocols supported (Phone) Bell-103/212A, CCITT-V.21/V.22, V.23, V.22bis, V.32, V.32bis, V.34
Protocols supported (Fax) V.21 ch2, V.27 ter, V.29, V.17
Fax class Fax class 1, Class 1 ECM
Phones supported3Motorola Micro TAC (DPC550, Alpha, Lite, and Ultralite) and Motorola Elite only
Telephony Functions (Windows 95 only)
Standard software Ring Zero RingCentral telephony software
Speaker phone, Telephony Answering Machine, Ring Wake-up Resume
Incoming Call Discrimination, Caller ID
DSVD protocols supported ITU-T V.70, V.75, V.76, G.729, V.80, V.25terA, V.34, V.8bis
Video Conferencing (Windows 95 only)
Standard software Intel Video Phone with Proshare Technology 2.0 and Microsoft Netmeeting 2.0
Protocols supported ITU-T H.323 (Internet video conferencing); H.324 (POTS video conferencing);
H.245; H.223; G.723; H.263; V.80; V.25terA; v.34; V.8bis
Data sharing support T.121; T.122; T.123; T.124; T.125; T.126; T.127
EXPANSION SLOTS LOCATION
Two Stacked PC Card Slot4Yes: Left side (CardBus & ZV Card Ready)
32-bit, 3.3V PC CardBus Support Yes
16-bit, 5.0V PC Card Support Yes
Two Internal Memory Slots Yes: Below left-half of the palm rest (above main HDD)
EXPANSION PORTS LOCATION
One 9-Pin Serial (16550 UART compliant) Yes: Rear of unit
One 15-Pin RGB (SVGA video) Yes: Rear of unit
One Expansion Bus Yes: Rear of unit (for use with Docking Station or Port Replicator)
One 25-Pin Parallel (8 bit ECP) Yes: Rear of unit
One DC IN port Yes: Rear of unit
Noteworthy security lock port Yes: Rear of unit
Microphone (3.5mm mini jack, monoaural) Yes: Rear of unit
Headphone (3.5mm mini jack, stereo,16Ωmin) Yes: Rear of unit
Line-in (3.5mm mini jack, stereo, 2V rms) Yes: Rear of unit
Line-out (3.5mm mini jack, stereo, 0.7V rms) Yes: Rear of unit
One (PS/2) 101 Keyboard/Mouse port Yes: Rear of unit (supports ”Y”Connector)
One S-Video out port Yes: Rear of unit
One NTSC/PAL out port Yes: Rear of unit
Two Fast Infrared ports (front and back) Yes: Rear of unit (IrDA 1.1:4 Mbps compatible)
One External Floppy Drive port Yes: Left side
Two Universal Serial Bus (USB) ports Yes: Left side (Supports 127devices. Throughput Rate: 12Mbits/sec.)
One Power switch Yes: Left side
One Reset Button Yes: Left side
Noteworthy security lock port Yes: Left side (Use when docked)
One RJ-11 port for internal modem (supplied) Yes: Right side
One Cellular Modem port Yes: Right side
One External Camera port Yes: Right side (Proprietary 26-pin connector)
3. Requires the purchase of appropriate cellular cable: NWMICROTAC or NWELITE. 4. Slot supports two Type II PC Cards or one Type III PC Card.

TECRA 750CDT Product Specifications
Toshiba America Information Systems Inc. ("TAIS") shall not be liable for damages of any kind for use of this information, which is subject to change
without notice. Copyright 1996 TAIS 750.doc Rev. 26 02/07/00 nmm. Page 4 of 4
750CDT: PA1253U-T2C
5.1 Billion Bytes = 4.77 GB
CAMERA Dimensions: 5.63”L x 1.14”W x .79”D Weight: .25 lbs.
Type 1/4-inch CCD with 640 x 480 effective pixels
Lens (Manual Focus) F2.8, f = 4.6 mm
Focusing range > 10 cm, by manual focus
Viewing angle of Center Horizontal: ±22.5 degrees (45°total); Vertical: ±16.9 degrees (33.8°total)
Minimum illumination 40 luxes
Tilting angle -50 to +50 degrees
Panning angle -45 to +225 degrees (horizontal)
Interface cable length 50cm
Automatic Light Control (ALC) Yes: AGC (0 db~ +12db); ELC (1/60 ~ 1/10,000 sec)
White Balance ATW Yes
KEYBOARD
84keys, 3mm Travel Yes: 12 dedicated function keys; Cursor control (8 Keys, Inverted "T")
Numeric keypad (Integrated Overlay) Yes
Integrated Pointing Device AccuPoint
Enhanced Port Replicator II (Optional) Part# PA2716U
Two Type III CardBus ready PC Card slots Yes: each slot supports one card
Supported Interfaces Serial, parallel, PS/2 keyboard, PS/2 mouse, DC in, SVGA monitor, FDD port,
lock slot , joystick/MIDI, audio line-in, line-out, headphone, microphone
Desk Station V Plus (Optional) Part# PA2710U
Supported Interfaces (2) Full length 32-bit PCI/16-bit ISA slots; (1) Half Length 32-bit PCI slot;
(2) Type III PC Card slots; (1) SCSI II; (1) 5.25” half height drive bay;
(1) Select Bay for Modular FDD or CD-ROM
Ports Serial, parallel, PS/2 keyboard, PS/2 mouse, DC in, SVGA monitor, FDD port,
lock slot , joystick/MIDI, audio line-in, line-out, headphone, microphone
Other features Designed for Windows 95 and PNP; Hot Docking Support
POWER
60W Autosensing External AC Adapter 5.51”L x 2.95”W x .98” --- .90 lbs. (Part#:NW2444U)
Input (Voltage/Frequency) 100-240V; 50-60Hz
Output (Voltage/Amps) 15 VDC; 4.0A (max)
Battery Type: Li-Ion (3.6V 1200mAh, 12 cells) Yes: Part# PA2445UR
Battery Life: (One battery/two batteries) 3.5+ hrs. max./ 7.0+ hrs. max.
Recharge Time: Main Battery4Notebook alone Docked In Port Replicator Docked In Desk Station
(Computer Off/On) 2.5 hrs./3.2 hrs. 3.5 hrs./3.2~3.5 hrs. 3.5 hrs./ 4.1~7.3 hrs.
Power Savings MaxTime; APM v.1.2 BIOS support
DIMENSIONS 11.95”W x 9.45"D x 2.13”H
WEIGHT (includes 1.1 lbs. battery)57.94 lbs. (with FDD installed); 8.03 lbs. (with CD-ROM installed)
BUNDLED SOFTWARE: Windows 95; RingZero RingCentral v.1.0 Telephony application; Internet Explorer 3.0;
Puma Intellisync 97; Microsoft VidCap software; Sarnoff Video Brush scanning software; Microsoft Netmeeting 2.0
Intel Video Phone with Proshare Technology 2.0 and Toshiba custom utilities (MaxTime; magiCDisc, Fn-Esse)
CD included: Sony Music Screeners; America OnLine; CompuServe; LANDesk Client Manager 3.0, Cardsoft
SECURITY Lock slot, Password:power-on, supervisor, HDD access, Docking station eject
WARRANTY 3 YR Parts & Labor (battery 1 year)
ENVIRONMENTAL SPECIFICATIONS Operating Non-operating
Temperature: 41°F (5°C) to 95°F (35°C) -4°F (-20°C) to 149°F (65°C)
Thermal Gradient 20º C per hour (max.) -- --
Relative Humidity: Operating 20%to 80%non-condensing 10%to 90%non-condensing
Altitude: Operating -197 to 9,843ft. (-60 to 3000m) -197 to 32,808ft. (-60 to 10,000m)
Shock: Operating 10G (11ms); 1.5G w/CD-ROM
installed 60G (11ms); 50G w/CD-ROM installed
Vibration: Operating 0.5G; 0.25G (5~500Hz) w/CD-ROM 1G; 1G (5~500Hz) w/CD-ROM
4. Recharge time may be longer than indicated, depending on condition of battery, and consumption of power for function performed during recharge: eg.
use of LCD, HDD/CD-ROM, sound and modem, CardBus card in Port Replicator or PCI card in Desk Station V Plus. 5. Optional 2nd battery
PA2446UR weights 1.15 lbs.